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EventListener.java
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EventListener.java
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package org.mappush.atmosphere;
import org.atmosphere.cpr.AtmosphereRequest;
import org.atmosphere.websocket.WebSocketEventListener.WebSocketEvent.TYPE;
import org.atmosphere.websocket.WebSocketEventListenerAdapter;
import org.mappush.model.Bounds;
import org.mappush.resource.JsonUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public class EventListener extends WebSocketEventListenerAdapter {
private final Logger LOG = LoggerFactory.getLogger(EventListener.class);
@Override
public void onMessage(WebSocketEvent event) {
LOG.info("WebSocket message received from client");
if (event.type() != TYPE.MESSAGE) return;
Bounds bounds = JsonUtils.fromJson(event.message(), Bounds.class);
if (bounds == null) return;
LOG.info("New bounds {} for resource {}", bounds, event.webSocket().resource().hashCode());
AtmosphereRequest request = event.webSocket().resource().getRequest();
request.setAttribute("bounds", bounds);
}
}